a:link,
a:visited,
a:hover,
a:active {
  text-decoration: none;
}
.current {
  background-color: #1D1F21;
  border-left: 3px solid #dee520;
}
.lt_aside {
  width: 180px;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  transition: left 0.5s linear;
}
.lt_aside .title {
  height: 50px;
  background-color: #367FA9;
  line-height: 50px;
  text-align: center;
}
.lt_aside .title a {
  font-size: 24px;
  color: #fff;
}
.lt_aside .user {
  padding-top: 30px;
  width: 180px;
  height: 180px;
  text-align: center;
}
.lt_aside .user img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
}
.lt_aside .user p {
  color: #fff;
  line-height: 40px;
  font-size: 18px;
  margin: 0 0 10px;
}
.lt_aside .lt_nav a {
  color: #fff;
  text-align: center;
  display: block;
  line-height: 40px;
}
.my_hide {
  display: none;
}
.lt_section {
  width: 100%;
  height: 100%;
  padding-left: 180px;
  transition: padding 0.5s linear;
}
.lt_section .title {
  height: 50px;
  background-color: #3C8DBC;
  position: fixed;
  width: 100%;
  padding-left: 180px;
  left: 0px;
  top: 0px;
  transition: padding 0.5s linear;
}
.lt_section .title a {
  width: 50px;
  line-height: 50px;
  text-align: center;
}
.lt_section .title a i {
  color: #fff;
  font-size: 16px;
}
